we are the leader steel structure manufacture in Qingdao,china, with an anual production value of around 3000 million.

Main steel structure frame:

Roof & Wall Protections

Steel Structure Workshop Warehouse Building Manufacturing Progress:

Steel Structure Workshop Warehouse Packing & Shipping

Please see our projects samples--

FAQ

1.Common type of the industrial building?

Reply: Portal frame is the usual type in the industrial workshop and warehouse shed. Other types also could be designed and manufacturer as per clients’ request.

2. What’s the quality grade of the steel structure components?

Reply: Q345 is used for main steel structure, Q235 is used for secondary steel structure. 3. How about the delivery time?Reply: Usually,within 45-60 days after the order confirmed, also depends on the fabrication quantity.4. How about the derust grade?Reply: Ball blasting Sa2.5 on main steel structure; manual derust St2.0 on secondary steel structure.5. What kind panel used for the roof and wall?Reply: Color corrugated steel sheet and sandwich panel could be used. Sandwich panel performs well on the heat insulation,sound insulation.Common sandwich materials are EPS, glass wool and PU.6. How to install it?

Reply: We will furnish you the detailed construction drawing and the construction manual which could help you to erect and install the building step by step. We also could send the engineer to your local to help you if needed.

7. Maintenance:Reply: Finish paint need be done after the frame installed, and do it again after 6-8 months. So the surface will stay more time.

If you are interested in our products, please give us the following information:

1. Dimension: Length, width, height etc.2. Doors and windows: Dimension, quantity, position.3. The material on the roof and the wall.4. Local climate: Wind speed, snow load, seismic magnitude etc.5. If you have other requirements, please also inform us. 6. It's better if you have your own drawings .Please send them to me.

According to the above information, we will give you our definite design and quotation soon.